200 years ago was the start of the Industrial Revolution when we started to seriously dig up and burn fossil fuels (coal, oil and natural gas). This burning released long-hidden reserves of carbon dioxide that had been hidden underground for 300 million years.
levels of oxygen and carbon dioxide would decrease and levels of carbon dioxide would increase.
Yes. Cutting down trees will increase carbon dioxide levels.
if you mean pure nitrogen (as a gas ), then no. for plants to grow they need light (obviously) water nutrients (garden fertilizer will do) and carbon dioxide increasing the carbon dioxide levels will greatly increase he growth rate of your plant(s), and can be easily made by burning things
Cellular respiration uses oxygen and generates carbon dioxide. Photosynthesis uses carbon dioxide and generates oxygen.
Yes.
It will rise. The temperature of the atmosphere is rising already because carbon dioxide is increasing due to human activity.
It will rise. The temperature of the atmosphere is rising already because carbon dioxide is increasing due to human activity.
Carbon dioxide.
Over-logging of trees means that they can no longer remove carbon dioxide from the atmosphere. This has actually happened and levels of carbon dioxide are building up in the atmosphere causing global warming.
Over-logging of trees means that they can no longer remove carbon dioxide from the atmosphere. This has actually happened and levels of carbon dioxide are building up in the atmosphere causing global warming.
Over-logging of trees means that they can no longer remove carbon dioxide from the atmosphere. This has actually happened and levels of carbon dioxide are building up in the atmosphere causing global warming.
90 % carbon dioxide and like 0 oxygen. so dont do that or we all die!